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CN113347313A - Data transmission system and data transmission method - Google Patents

Data transmission system and data transmission method Download PDF

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Publication number
CN113347313A
CN113347313A CN202010098555.XA CN202010098555A CN113347313A CN 113347313 A CN113347313 A CN 113347313A CN 202010098555 A CN202010098555 A CN 202010098555A CN 113347313 A CN113347313 A CN 113347313A
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China
Prior art keywords
data
color pattern
data transmission
color
encoding
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CN202010098555.XA
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Chinese (zh)
Inventor
黄彦硕
黄志文
徐文正
杨朝光
曹淩帆
柯杰斌
陈志强
茹泰
阮钰珊
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Acer Inc
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Acer Inc
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Priority to CN202010098555.XA priority Critical patent/CN113347313A/en
Publication of CN113347313A publication Critical patent/CN113347313A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00095Systems or arrangements for the transmission of the picture signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00095Systems or arrangements for the transmission of the picture signal
    • H04N1/00103Systems or arrangements for the transmission of the picture signal specially adapted for radio transmission, e.g. via satellites
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43637Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Communication System (AREA)

Abstract

本发明提供一种数据传输系统和数据传输方法。上述数据传输系统包括一传送装置和一接收装置。传送装置将一数据编码成一色彩图样,并显示色彩图样。接收装置获取色彩图样,并解码色彩图样,以取得数据。

Figure 202010098555

The present invention provides a data transmission system and a data transmission method. The above-mentioned data transmission system includes a transmitting device and a receiving device. The transmission device encodes a data into a color pattern and displays the color pattern. The receiving device obtains the color pattern and decodes the color pattern to obtain data.

Figure 202010098555

Description

Data transmission system and data transmission method
Technical Field
Embodiments of the present invention generally relate to a data transmission technology, and more particularly, to a data transmission technology for acquiring data by recognizing colors.
Background
With the development of technology, users often need to hold different electronic devices, and the different electronic devices may have different operating systems. The data transmission method between different electronic devices and the operating system may also be different.
The data transmission method can be roughly divided into wired transmission and wireless transmission. In the wired transmission, the electronic devices need to be connected to each other through a transmission line (e.g., USB, optical fiber, etc.), which is costly. In addition, different electronic devices have different transmission line requirements, so that the use of the electronic devices is inconvenient for users. In terms of wireless transmission, it is through different wireless transmission technologies, such as: bluetooth (Bluetooth), NFC, audio, etc. to establish a connection between electronic devices and transmit data. However, there are some inconveniences and limitations in using wireless transmission, such as: the devices need to be paired first for connection, and audio is susceptible to interference and has many limitations in the field of use.
Therefore, it is worth discussing how to transmit data in a more efficient manner.
Disclosure of Invention
In view of the above-described problems of the prior art, embodiments of the present invention provide a data transmission system and method.
According to an embodiment of the present invention, a data transmission system is provided. The data transmission system comprises a transmission device and a receiving device. The transmission device encodes a data into a color pattern and displays the color pattern. The receiving device obtains the color pattern and decodes the color pattern to obtain data.
In some embodiments, the transmitting device comprises an encoding device. The encoding device encodes the data into the color pattern on the basis of a plurality of colors. In some embodiments, the encoding device adds a start bit and an end bit to the data when the encoding device encodes the data. In some embodiments, the delivery device comprises a color development device. The color display device is used for sequentially displaying a plurality of colors contained in the color pattern. In some embodiments, the color-rendering device may be a display or a light-emitting diode device.
In some embodiments, the receiving device has an image capturing device. The image acquisition device can be used for acquiring the color pattern. In some embodiments, the receiving device has a decoding device. The receiving device can be used for decoding the color pattern acquired by the image acquisition device to acquire data. In some embodiments, the decoding device averages the images of the plurality of frames obtained by the image obtaining device when obtaining the color pattern every n frames, and then decodes the color pattern, wherein n is an integer greater than or equal to 2.
In some embodiments, if the data is an address data, the receiving device may establish a connection with the transmitting device based on the address data when the receiving device obtains the address data.
According to an embodiment of the present invention, a data transmission method is provided. The data transmission method comprises the steps of encoding data into a color pattern through a transmission device; displaying the color pattern on the transmission device; obtaining the color pattern through a receiving device; and decoding the color pattern by the receiving device to obtain the data.
With respect to additional features and advantages of the present invention, those skilled in the art will appreciate that many modifications and variations are possible in the data transmission system and method disclosed in the presently disclosed embodiments without departing from the spirit and scope of the present invention.
Drawings
Fig. 1 is a block diagram illustrating a data transmission system 100 according to an embodiment of the invention.
Fig. 2 is a flowchart 200 of a data transmission method according to an embodiment of the invention.
Description of reference numerals:
100 data transmission system
110 conveying device
111 encoder
112 color developing device
120 receiving device
121 image acquisition device
122 decoding device
200 flow chart
S210-S230
Detailed Description
The preferred modes for carrying out the invention are set forth in this section for the purpose of illustrating the concepts of the invention and not for the purpose of limiting the scope of the invention as defined by the claims.
Fig. 1 is a block diagram illustrating a data transmission system 100 according to an embodiment of the invention. As shown in fig. 1, the data transmission system 100 may include a transmitting device 110 and a receiving device 120. Note that the block diagram shown in fig. 1 is only for convenience of describing the embodiment of the present invention, but the present invention is not limited to fig. 1.
According to an embodiment of the present invention, the transmitting device 110 may be a desktop computer, a notebook computer, a tablet computer, and a smart phone, but the present invention is not limited thereto. According to the embodiment of the present invention, the receiving device 120 can also be a desktop computer, a notebook computer, a tablet computer, and a smart phone, but the invention is not limited thereto. In various applications, the transmitting device 110 may also be a receiving device, and the receiving device 120 may also be a transmitting device.
As shown in fig. 1, according to an embodiment of the present invention, the transmitting device 110 may include an encoding device 111 and a color developing device 112, but the present invention is not limited thereto. Other components may also be included in the transmitting device 110.
According to an embodiment of the present invention, the encoding device 111 encodes the data to be transmitted by the transmitting device 110 to the receiving device 120 into a color pattern. According to an embodiment of the present invention, the encoding apparatus may adopt a 2-bit (Binary), 8-bit (Octal), 10-bit (Decimal) or 16-bit (Hex) encoding method, but the present invention is not limited thereto. By the above encoding method, the encoding device 111 can encode data into a color pattern on the basis of a plurality of colors. Specifically, the 2-bit encoding scheme performs encoding with 2 colors. If the encoding device 111 adopts a 2-bit encoding method, the encoding device 111 converts the data to be transmitted from the transmitting device 110 to the receiving device 120 into a preset 2-bit code, and then converts the 2-bit code into a corresponding color code. The 8-bit encoding method is to encode with 8 colors. If the encoding device 111 adopts an 8-bit encoding method, the encoding device 111 converts the data to be transmitted from the transmitting device 110 to the receiving device 120 into a preset 8-bit code, and then converts the 8-bit code into a corresponding color code. The 10-bit encoding method is to encode 10 colors. If the encoding device 111 adopts a 10-bit encoding method, the encoding device 111 converts the data to be transmitted from the transmitting device 110 to the receiving device 120 into a preset 10-carry code, and then converts the 10-carry code into a corresponding color code. The 16-bit encoding method is to encode with 16 colors. If the encoding device 111 adopts a 16-bit encoding method, the encoding device 111 converts the data to be transmitted from the transmitting device 110 to the receiving device 120 into a preset 16-carry code, and then converts the 16-carry code into a corresponding color code. The following will describe tables 1 to 3 as examples.
Figure BDA0002386105770000041
Figure BDA0002386105770000051
TABLE 1
Table 1 shows the result of encoding characters (letters) A-Z by using a 2-bit encoding method according to an embodiment of the present invention, but the present invention is not limited thereto. As shown in table 1, the symbols a to Z are encoded in black and white in table 1, but the present invention is not limited thereto.
Figure BDA0002386105770000052
TABLE 2
Table 2 shows the results of encoding characters (numbers) 0-9 by using 2-bit encoding according to one embodiment of the present invention, but the present invention is not limited thereto. As shown in Table 2, although the present invention is not limited thereto, the symbols (numbers) 0-9 are encoded in black and white in Table 2. For example, if the data to be transmitted from the transmitting device 110 to the receiving device 120 is a Media Access Control (MAC) address 02: 00: 00: 00: 00: 00, the encoding device 111 encodes the MAC address into a color pattern according to the encoding method shown in Table 2 (as shown in Table 3 below). If the data to be transmitted from the transmitting device 110 to the receiving device 120 is a Media Access Control (MAC) address 02: 13: 45: 67: 8A: 0D, the encoding device 111 encodes the MAC address into a color pattern according to the encoding method shown in tables 1 and 2.
Figure BDA0002386105770000061
Figure BDA0002386105770000071
TABLE 3
Character element 8 carry code Color coding
0 0 Black colour
1 1 Green
2 2 Yellow colour
3 3 Red wine
4 4 Blue (B)
5 5 White colour (Bai)
6 6 Pink
7 7 Light blue
8 10 Green and black
TABLE 4
Note that the encoding methods shown in tables 1 to 3 are only used to illustrate the embodiments of the present invention, but the present invention is not limited thereto. The encoding device 111 can also use different colors or different encoding methods for encoding. For example, Table 4 shows the results of encoding words 0-8 using 8-bit encoding according to another embodiment of the present invention, but the invention is not limited thereto. As shown in Table 4, 8 colors are used to encode the characters 0-8, but the invention is not limited thereto.
In addition, the data to be transmitted from the transmitting device 110 to the receiving device 120 is not limited to the address data (MAC address). That is, in other embodiments of the present invention, the data to be transmitted by the transmitting device 110 to the receiving device 120 may be other types of data.
According to an embodiment of the present invention, if the data to be transmitted to the receiving device 120 by the transmitting device 110 is an address data, when the receiving device 120 obtains the address data, the receiving device 120 can establish a connection (for example, Wi-Fi, but the present invention is not limited thereto) with the transmitting device 110 according to the address data, and perform subsequent data transmission with the transmitting device 110 through the established connection.
According to another embodiment of the present invention, if the data to be transmitted to the receiving device 120 by the transmitting device 110 is other types of data, the receiving device 120 can also directly decode the color pattern by the data transmission method proposed in the embodiment of the present invention to obtain the data to be transmitted by the transmitting device 110.
According to an embodiment of the present invention, the encoding device 111 adds a start bit and an end bit to data to be transmitted to the receiving device 120 by the transmitting device 110 when encoding the data. The encoding device 111 also converts the start bit and the end bit into their corresponding color codes. Before the color pattern is displayed by the color display device 112, the color code corresponding to the start bit is displayed by the color display device 112. For example, if a 2-bit encoding method is taken as an example, the color encoding corresponding to the start bit can be "black", but the invention is not limited thereto. After the color pattern is displayed on the color display device 112, the color display device 112 displays the color code corresponding to the end bit. For example, if a 2-bit encoding method is taken as an example, the color encoding corresponding to the end bit may be "white, white", but the invention is not limited thereto.
According to an embodiment of the present invention, the encoding device 111 inserts a pause bit between characters (letters or numbers) of data when encoding the data to be transmitted from the transmitting device 110 to the receiving device 120. If the data to be transmitted by the transmitting device 110 to the receiving device 120 is a mac address 02: 13: 45: 67: 8A: 0D, the encoding device 111 inserts a pause bit between 0 and 2, a pause bit between 2 and 12, and so on. The encoding device 111 also converts the pause bits into their corresponding color codes. For example, if a 2-bit encoding method is taken as an example, the color encoding corresponding to the pause bit may be "white-white", but the invention is not limited thereto.
According to an embodiment of the present invention, after the encoding device 111 encodes the data to be transmitted from the transmitting device 110 to the receiving device 120 into a color pattern, the color-developing device 112 of the transmitting device 110 sequentially displays the color codes included in the color pattern according to the color pattern generated by the encoding device 111. According to an embodiment of the present invention, the color-displaying device 112 may be a display (e.g., a screen of a mobile phone). When the color display device 112 is a monitor, different colors are sequentially displayed on the monitor according to the color codes included in the color patterns. According to an embodiment of the present invention, the color display device 112 may be a Light-emitting diode (LED) device. When the color display device 112 is a led device, the led device sequentially activates leds of different colors according to the color codes included in the display color pattern.
Referring back to fig. 1, according to an embodiment of the present invention, the receiving device 120 may include an image capturing device 121 and a decoding device 122, but the present invention is not limited thereto. Other components may also be included in the receiver 120.
According to an embodiment of the present invention, the image capturing device 121 of the receiving device 120 captures the color pattern displayed by the color display device 112. Specifically, if the display device 112 is a monitor, the image capturing device 121 captures a frame displayed on the monitor to capture images of a plurality of frames (frames) (for example, 1 second to capture 30 frames of images, but the invention is not limited thereto). If the color display device 112 is a light emitting diode device, the image capturing device 121 captures the light emitting diodes of the light emitting diode device to capture a plurality of frames of images (e.g., 1 second to capture 30 frames of images).
According to an embodiment of the present invention, the decoding device 122 decodes the color pattern according to the color pattern acquired by the image acquiring device 121 to acquire the data to be transmitted by the transmitting device 110 to the receiving device 120. Specifically, the decoding device 122 uses the decoding method (e.g., 2-bit, 8-bit, 10-bit or 16-bit decoding method) corresponding to the encoding method (e.g., 2-bit, 8-bit, 10-bit or 16-bit encoding method) used by the encoding device 111 to identify the color displayed by the color-developing device 112 according to the plurality of frame images corresponding to the color pattern acquired by the acquiring device 121, so as to decode the color pattern back to the data to be transmitted to the receiving device 120 by the transmitting device 110.
According to an embodiment of the present invention, when the decoding device 122 decodes the color pattern, the decoding device 122 averages the pixel values of the plurality of frame images obtained when the image obtaining device 121 obtains the color pattern every n frames, where n is an integer greater than or equal to 2. Then, the decoding device 122 will identify the color displayed by the color-developing device 112 according to the averaged frame images, so as to decode the color pattern back to the data transmitted by the transmitting device 110 to the receiving device 120. For example, if the image capturing device 121 captures 30 frames of images and the decoding device 122 averages every 3 frames, the decoding device 122 averages the pixels of the images of the 1 st to 3 rd frames to generate the first frame average image. Then, the decoding device 122 averages the pixels of the images of the 2 nd to 4 th frames once to generate the second frame averaged image. Then, the decoding device 122 averages the pixels of the images of the 3 rd to 5 th frames once to generate the third frame average image. That is, the decoding device 122 averages each frame of image with the previous frame of image and the next frame of image. In this way, after the decoding device 122 performs the averaging operation on the pixels of all the images, the decoding device 122 will identify the color displayed by the color-developing device 112 according to all the averaged images, so as to decode the color pattern and transmit the color pattern to the data transmitted by the transmitting device 110 to the receiving device 120. In particular, the above examples are only for illustrating the embodiments of the present invention, but the present invention is not limited thereto.
According to an embodiment of the present invention, the decoding device 122 starts decoding the color pattern after recognizing the start bit, and stops decoding when recognizing the end bit.
According to an embodiment of the present invention, the plurality of receiving devices can respectively and simultaneously obtain the color patterns displayed by the color developing device 112 of the transmitting device 110, and decode the color patterns to obtain the data to be transmitted by the transmitting device 110.
Fig. 2 is a flowchart 200 of a data transmission method according to an embodiment of the invention. This test method is suitable for use in the test system 100. As shown in fig. 2, in step S210, a transmitting device of the test system 100 encodes a data into a color pattern. In step S220, the color pattern is displayed on the transmission device. In step S230, a receiving device of the test system 100 obtains the color pattern. In step S240, the receiving device decodes the color pattern to obtain the data.
According to an embodiment of the present invention, the data transmission method further includes the step of encoding the data into the color pattern on the basis of a plurality of colors by an encoding device of the transmitting device. According to an embodiment of the present invention, the data transmission method further includes the step of adding a start bit and an end bit to the data by the encoding device. According to an embodiment of the present invention, the data transmission method further includes displaying a plurality of colors included in the color pattern in sequence by a color developing device of the transmitting device. According to an embodiment of the present invention, the color-developing device may be a display. According to another embodiment of the present invention, the color-developing device may be a light-emitting diode device.
According to an embodiment of the present invention, the data transmission method further includes the step of obtaining the color pattern by an image obtaining device of the receiving device. According to an embodiment of the present invention, the data transmission method further includes decoding the color pattern obtained by the image obtaining device by a decoding device of the receiving device to obtain the data. According to an embodiment of the present invention, the data transmission method further includes the step of averaging every n frames of the images of the plurality of frames acquired by the image acquisition device when the image acquisition device acquires the color pattern by the decoding device, and then decoding the color pattern, wherein n is an integer greater than or equal to 2.
According to an embodiment of the present invention, in the data transmission method, if the data to be transmitted by the transmitting device is an address data, the data transmission method further includes establishing a connection with the transmitting device through the receiving device according to the address data when the receiving device obtains the address data.
According to the data transmission method provided by the embodiment of the invention, the transmitting device can encode the data to be transmitted into the color pattern. The receiving device can acquire the color pattern through the image acquisition device of the receiving device, and decode the color pattern to acquire data. Therefore, data transmission between the electronic devices can be more conveniently carried out.
Reference numerals, such as "first", "second", etc., in the description and in the claims are used for convenience of description only and do not have a sequential relationship with each other.
The steps of the methods and algorithms disclosed in the present specification may be implemented directly in hardware, in software modules, or in a combination of the two by executing a processor. A software module (including executable instructions and associated data) and other data may be stored in a data memory such as a Random Access Memory (RAM), flash memory (flash memory), Read Only Memory (ROM), Erasable Programmable Read Only Memory (EPROM), Electrically Erasable Programmable Read Only Memory (EEPROM), registers, hard disk, portable diskette, compact disk read only memory (CD-ROM), DVD, or any other computer-readable storage media format known in the art. A storage medium may be coupled to a machine, such as, for example, a computer/processor (for convenience of description, the processor is referred to herein as a "processor"), which reads information (such as program code) from, and writes information to, the storage medium. A storage medium may incorporate a processor. An Application Specific Integrated Circuit (ASIC) includes a processor and a storage medium. A user equipment includes an ASIC. In other words, the processor and the storage medium are included in the user equipment without being directly connected to the user equipment. In addition, in some embodiments, any suitable computer program product includes a readable storage medium including program code associated with one or more of the disclosed embodiments. In some embodiments, the product of the computer program may include packaging materials.
The above paragraphs use various levels of description. It should be apparent that the teachings herein may be implemented in a wide variety of ways and that any specific architecture or functionality disclosed in the examples is merely representative. As will be appreciated by one of ordinary skill in the art in light of the teachings herein, each of the layers disclosed herein may be implemented independently or two or more layers may be implemented in combination.
Although the present disclosure has been described with reference to exemplary embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the disclosure, and therefore, the scope of the invention is to be determined by the appended claims.

Claims (11)

1.一种数据传输系统,包括:1. A data transmission system, comprising: 一传送装置,将一数据编码成一色彩图样,并显示上述色彩图样;以及a transmission device encoding a data into a color pattern and displaying the color pattern; and 一接收装置,获取上述色彩图样,并解码上述色彩图样,以取得上述数据。A receiving device obtains the color pattern and decodes the color pattern to obtain the data. 2.如权利要求1所述的数据传输系统,其中上述传送装置包括一编码装置,其中上述编码装置以多个颜色为基础将上述数据编码成上述色彩图样。2. The data transmission system as claimed in claim 1, wherein the transmitting means comprises an encoding means, wherein the encoding means encodes the data into the color pattern based on a plurality of colors. 3.如权利要求2所述的数据传输系统,其中上述编码装置在对上述数据进行编码时,上述编码装置加入一起始位元和一结束位元至上述数据中。3. The data transmission system of claim 2, wherein when the encoding device encodes the data, the encoding device adds a start bit and an end bit to the data. 4.如权利要求2所述的数据传输系统,其中上述传送装置包括一显色装置,其中上述显色装置用以按序显示上述色彩图样所包含的多个颜色。4. The data transmission system of claim 2, wherein the transmitting device comprises a color developing device, wherein the color developing device is used to sequentially display a plurality of colors included in the color pattern. 5.如权利要求4所述的数据传输系统,其中上述显色装置可是一显示器或是一发光二极管装置。5. The data transmission system of claim 4, wherein the color rendering device can be a display or a light emitting diode device. 6.如权利要求1所述的数据传输系统,其中上述接收装置具有一影像获取装置,用以获取上述色彩图样。6. The data transmission system of claim 1, wherein the receiving device has an image acquiring device for acquiring the color pattern. 7.如权利要求6所述的数据传输系统,其中上述接收装置具有一解码装置,用以解码上述影像获取装置所获取的上述色彩图样,以取得上述数据。7. The data transmission system of claim 6, wherein the receiving device has a decoding device for decoding the color pattern obtained by the image obtaining device to obtain the data. 8.如权利要求7所述的数据传输系统,其中上述解码装置将上述影像获取装置获取上述色彩图样时所取得的多个帧的影像,每n帧做一次平均后,再解码上述色彩图样,其中n大于等于2的整数。8. The data transmission system according to claim 7, wherein the decoding device decodes the color pattern after averaging the images of a plurality of frames obtained when the image acquiring device acquires the color pattern, after averaging every n frames, where n is an integer greater than or equal to 2. 9.如权利要求1所述的数据传输系统,其中若上述数据是一位址数据,当上述接收装置取得上述位址数据时,上述接收装置根据上述位址数据和上述传送装置建立一连线。9. The data transmission system of claim 1, wherein if the data is an address data, when the receiving device obtains the address data, the receiving device establishes a connection with the transmitting device according to the address data . 10.一种数据传输方法,包括:10. A data transmission method, comprising: 通过一传送装置将一数据编码成一色彩图样;encoding a data into a color pattern by a transmission device; 在上述传送装置显示上述色彩图样;displaying the above-mentioned color pattern on the above-mentioned transmission device; 通过一接收装置获取上述色彩图样;以及Obtain the above-mentioned color pattern by a receiving device; and 通过上述接收装置解码上述色彩图样,以取得上述数据。The color pattern is decoded by the receiving device to obtain the data. 11.如权利要求10所述的数据传输方法,还包括:11. The data transmission method of claim 10, further comprising: 通过上述接收装置的一影像获取装置,获取上述色彩图样;Obtaining the color pattern through an image acquisition device of the receiving device; 通过上述接收装置的一解码装置,解码上述影像获取装置所取得的上述色彩图样,以取得上述数据;Decode the color pattern obtained by the image obtaining device by a decoding device of the receiving device to obtain the data; 通过上述解码装置将上述影像获取装置获取上述色彩图样时所取得的多个帧数的影像,每n帧做一次平均后,再解码上述色彩图样,其中n大于等于2的整数。Using the decoding device, the images of multiple frames obtained when the image obtaining device obtains the color pattern is averaged every n frames, and then the color pattern is decoded, wherein n is an integer greater than or equal to 2.
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